OSDN Git Service

(root) / tomoyo / tomoyo-test1.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: b4e7b0e) | patch
drm/amdgpu: Disable SDMA WPTR_POLL_ENABLE for sdma_v6_0
authorGraham Sider <Graham.Sider@amd.com>
Tue, 30 Nov 2021 18:24:12 +0000 (13:24 -0500)
committerAlex Deucher <alexander.deucher@amd.com>
Tue, 10 May 2022 21:53:11 +0000 (17:53 -0400)
commitde4c8a7b028ee16e340745de107b17555d8dc925
treef7a1d44aa091a9ada2f8c6bcf3daa6d285f4dbabtree | snapshot
parentb4e7b0e86f4c0acd4e377bf2d3ce38cad5105d59commit | diff
drm/amdgpu: Disable SDMA WPTR_POLL_ENABLE for sdma_v6_0

WPTR_POLL_ENABLE = 1 was kept to support legacy doorbell programming in
SimNow environment. Disable for real hardware.

Signed-off-by: Graham Sider <Graham.Sider@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/sdma_v6_0.c diff | blob | history
This is a test repository.
About OSDN
Find Software
Develop Software
Help